baber/WOPTO huggingface dataset:
Patent JP-2002038837-A (JP)
Title: Movable louver aperture
Inventor: YAMASHITA TOMIHIRO
IPC: E06B7/086
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance a crime prevention property and to reduce a cost as well. SOLUTION: The aperture consists of the frame body made up of the upper frame 4a and the lower frame 4b, the frame body made up of the right and the left vertical frame 4c and 4c, or the frame body 4 made up of the upper frame 4a, the lower frame 4b, mullion 4d and the right and the left vertical frames 4c and 4c, between the both vertical frames 4c and 4c, or between the vertical frame 4c and the mullion 4d, a plurality of the louver strips 8 arranged in a parallel state and in a way that they can rotate by way of the supporting axle 18c and 19c at the both ends, and the operation section 12 which operates by interlocking the supporting axle 19c at the base ends or the hole section 11 which inserts the supporting axle 18c in the side of the base end of the above louver strips 8.  At the same time, it is also consisted of the stopper 18d at the end of the supporting axle that prevents it from being pulled out from the above hole section.
Patent JP-2002039423-A (JP)
Title: Gas pressure regulator with automatic shut-off device
Inventor: SUGIYAMA TAKESHI
IPC: F16K31/06
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas pressure regulator with an automatic shut-off device capable of enforcing safety function of the whole of a gas pressure regulator in a compact structure and driving an automatic gas shut-off device with low power. SOLUTION: In this gas pressure regulator 40 with an automatic shut-off device, the automatic shut-off device 67 is provided with a solenoid assembly 68 including a solenoid 70, a movable iron core 71, a compression spring 72, and a lever driving shaft 73 capable of abutting on the movable iron core and connected to the rear end part of a lever part 52 to move up and down. The device 67 is further provided with a pressure sensor 74 and a solenoid control system 69 including an operating switch 77, a microcomputer 75, and a solenoid operating part 76.  Therefore, according to detection signals of gas leakage, dislocation of pipes generated by the pressure sensor 74 and an operating signal of the operating switch 77, a lever driving shaft 73 of the solenoid assembly 68 connected to the rear end part of the lever part 52 drives an opening and closing valve 47 with low power to shut of a gas flow from a nozzle outlet 45.
Patent JP-2002034963-A (JP)
Title: Movable type x-ray apparatus
Inventor: OKU KOICHIRO
IPC: A61B6/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a movable type X-ray apparatus allowing stable operation of a main handle. SOLUTION: This movable type X-ray apparatus comprises a main handle 1 provided with one end and the other end, and it can be run by moving at least one end of the main handle 1 forward and backward. It is provided with an auxiliary handle 2 which is grasped together with the main handle 1. This auxiliary handle 2 is held in such a way that it is not actuated by force necessary for actuating the main handle 1. By taking the auxiliary handle 2 as a support point in actuating the main handle 1, the main handle 1 can be stably actuated.
Patent JP-2002044443-A (JP)
Title: Image processor
Inventor: NAKAI YOSHIYUKI
IPC: H04N1/401
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processor in which data on a standard white plate for shading can be acquired and stored over a wide range, without requiring a work memory dedicated to generation of while level line data for shading correction which can be corrected page by page. SOLUTION: The image processor 51 comprises a memory (SDRAM 6), into which the image data of a standard white plate for shading correction and the image data of a documents S read out by means of a CCD line sensor 1 can be written. Since a memory for shading correction also serves as a memory for image data, high quality shading correction which is less susceptible to the effects of contamination is realized without cost increase. A work memory for generating shading correction data is increased, as in prior art, in order to reduce the effect of contamination, but resulting cost increase is eliminated in the inventive image processor.
Patent JP-2002046513-A (JP)
Title: Automobile seat
Inventor: TAOKA YOSHIBUMI
IPC: B60N2/42
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reliably suppress movement of a passenger to the front when an automobile is rapidly decelerated without worsening a riding sensation and to reduce weight and a cost through simple constitution. SOLUTION: A cross member 8 spans in the direction of the lateral width of a seat cushion 1 at the intermediate part in a longitudinal direction of a frame part 5 of the seat cushion. A falling part 13 is provided to fall down to below when a press force from above is exerted. When a passenger seat on the seat cushion 1, the falling part 13 falls down, a riding sensation is not worsened, and when, during rapid deceleration, the hip of the passenger is about to move to a front, with the falling part 13 stretching, movement of the passenger to a front can be reliably suppressed.
Patent JP-2002047581-A (JP)
Title: Mo MATERIAL PROVIDED WITH WELDING PREVENTIVE LAYER AND ITS PRODUCTION METHOD
Inventor: ITO MASAYUKI
IPC: C23C30/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an Mo material provided with a welding preventive layer which contributes to saving energy and to provide its production method. SOLUTION: This method for producing an Mo material provided with a welding preventive layer includes a stage in which an Mo-containing metallic sheet or boat is charged into powder obtained by mixing the metal powder of at least one kind selected from aluminum, chromium and titanium and alumina powder, and heating it higher than such a temperature that the metal of aluminum, chromium or titanium is diffused into the Mo-containing metallic sheet in a reducing atmosphere and a stage in which the same is oxidized in an oxidizing atmosphere, and a dense oxide layer is applied on the surface.  The Mo material has a structure in which the outer most layer is composed of a dense welding preventive layer composed of the oxide of the constituting elements of the above metal powder, the lower part thereof is composed of an alloy layer in which the above constituting elements are diffused into the Mo or Mo alloy, and the lower part thereof is composed of an Mo or Mo alloy layer.
Patent JP-2002045426-A (JP)
Title: Viable organ expanding instrument
Inventor: SOMA KATSUAKI
IPC: A61M25/10
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a viable organ expanding instrument capable of mitigating the sudden change of rigidity (hardness) between a stent mounting part and the vicinity part, extremely reducing the interruption of the flow passage of liquid for expansion fault or the flow-in fault of the liquid into a balloon and shortening the expansion and contraction time of the balloon (improving expansion and contraction time responsiveness). SOLUTION: This viable organ expanding instrument 1 is provided with a shaft main body part 2, the balloon 3 disposed on the tip part of the shaft main body part 2, a stent 4 mounted so as to wrap the balloon 3 in a folded state and a reinforcing body 18 extended from the rear end of the inside of the expandable part 31 of the balloon 3 or a position to be near the rear end into a lumen 16 for balloon expansion and fixed to the outer surface of the shaft main body part 2. The base end part of the reinforcing body 18 extended inside the lumen 16 for the balloon expansion is provided with a gap part 18a formed at a part of the peripheral direction of the reinforcing body 18 and extended for a prescribed distance from the base end of the reinforcing body 18 to a tip side.
Patent JP-2002046117-A (JP)
Title: Ceramic honeycomb structure
Inventor: SUWABE HIROHISA
IPC: F01N3/28
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic honeycomb structure capable of further improving an isostatic fracture strength and a thermal shock resistance even at a thin cell wall of 0.15 mm or less without necessity of a separate step in the case of molding. SOLUTION: The ceramic honeycomb structure comprises an outer peripheral wall and a plurality of cell walls in the peripheral wall. In this structure, a radius (Rr) of an intersection of the peripheral wall with the cell wall is larger than a radius (Rc) of an intersection of the cell walls with each other. Here, it is preferred that the radius (Rr) of the intersection of the peripheral wall with the cell wall and the radius (Rc) of the cell walls satisfy Rr/Rc=1.2 to 2 and Rc is 0.25 mm or less.
Patent JP-2002054093-A (JP)
Title: Pitch controlling agent and pitch controlling method
Inventor: ITO HITOSHI
IPC: C08F8/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pitch controlling agent capable of preventing aggregation of pitch particles and colloidal pitch in process water of paper pulp by improving dispersibility of the pitch particles and the colloidal pitch and a pitch controlling method using the agent. SOLUTION: This pitch controlling agent is characterized by including a water-soluble polyvinyl alcohol obtained by copolymerizing (A) a vinyl acetate with (B) one or more kinds of water-insoluble vinyl compound selected from a 5-22C α-olefin, a 5-22C alkylvinyl ether, a 5-22C α,β-unsaturated carboxylic acid amide, a 5-22C α-branched α,β-unsaturated carboxylic acid ester and a 5-22C α-branched saturated carboxylic acid vinyl ester as constituent units and then, saponifying the vinyl acetate unit part as an active ingredient in a paper pulp producing process. This pitch controlling method is characterized by adding the pitch controlling agent to pulp slurry or spraying the pitch controlling agent as water solution into papermaking processed apparatuses to which pitch is attached.
Patent JP-2001077462-A (JP)
Title: Method and device for stabilizing light-emitting wavelength of laser light source
Inventor: GAMBINI PIERO
IPC: H04B10/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for stabilizing the light emitting wavelength of a light source which emits a coherent light, without making equipment accompanied by more complicated nor processing insufficient. SOLUTION: A method and device for stabilizing the light-emitting wavelength of a laser light source stabilize the light-emitting wavelength of a light source 1 which emits a radiant ray having a first wavelength, by locking the wavelength to the light-emitting wavelength of a reference light source 2 which emits a radiant ray having a second wavelength, substantially different from the first wavelength. The device adds a feedback signal to obtained by detecting optical beat between the two radiant rays to the light source to be stabilized. The optical beat is generated by using two-photon adsorption with respect to the first wavelength.
Patent JP-2002052216-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To preserve an appropriate game state by appropriately setting the operating state of electrical components at the time of unexpected power supply cutting or the like and improve the convenience in using a game machine in a game shop. SOLUTION: A game control means performs a predetermined process at the time of power supply stoppage when power supply to a game machine stops. In this process at the time of power supply stoppage, the game control means performs an output port clear process which clears data outputted to a plurality of output ports for outputting predetermined data. Therefore, the driving of a variable prize ball device or the like is stopped and an appropriate backup storage can be conducted. In addition, because the game machine has a clear switch, the contents of the backup storage may be cleared when the game reopening by the backup storage is inappropriate.
Patent JP-2001198654-A (JP)
Title: Thin metal slab manufacturing apparatus
Inventor: YOSHIZAWA KOKI
IPC: B22D11/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin metal slab manufacturing apparatus which can solve a problem of stably feeding a molten metal of a single roll method, and a problem of the roll drive force of a twin-roll method, and easily manufacture a quenched thin metal slab stock with high efficiency. SOLUTION: Cooling rolls 11, 12 are provided with a space larger than the thickness of the thin metal slab to be manufactured, and a nozzle 14 to eject the molten metal on the surface of the cooling roll 11 is provided. The molten metal ejected from the nozzle 14 is rapidly cooled by the first cooling roll 11 to form a thin metal slab, and the thin metal slab manufactured by the other cooling roll 12 is abutted thereon to form a slab, and the excess molten metal is formed into the thin metal slab. The degree of freedom of feeding the molten metal is increased, and the thin metal slab is efficiently manufactured.
Patent JP-2002059630-A (JP)
Title: Printer
Inventor: TAKEDA KAZUNARI
IPC: B41J2/325
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which presence of a ribbon cassette, and the type and end of the ribbon cassette can be detected through a simple arrangement and which can contribute to power saving and can reduce the overall size. SOLUTION: A photosensor 44 for detecting the type and end of an ink ribbon 21 is a reflective photosensor and a detecting section 48 for detecting presence of a ribbon cassette 19 at the mounting section thereof based on the incident state of light from the reflective photosensor 44 to the reflective photosensor 44 is provided so that the reflective photosensor 44 for detecting the type and end of the ink ribbon 21 can also detect presence of the ribbon cassette 19.
Patent JP-2002069157-A (JP)
Title: Resin composition for semiconducor sealing, semiconductor device using the same, semiconductor wafer and mounting structure of semiconductor device
Inventor: HARADA TADAAKI
IPC: C08G59/18
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for semiconductor sealing, a semiconductor device, a semiconductor wafer and a mounting structure of the semiconductor device excellent in storage stability as well as discharge property and coating workability, which is an epoxy resin sealing agent and shows low viscosity at relatively low temperature of 80 deg.C or less. SOLUTION: This resin composition for a semiconductor sealing includes (A) an epoxy resin, (B) a phenol resin, and (C) a latent curing accelerator, it is characterized by being solid or by showing viscosity of 400 Pa.s or less at 25 deg.C, and viscosity of 200 Pa.s or less at 80 deg.C, it is preferable to use a microcapsule curing accelerator as a latent curing agent. The semiconductor device is obtained by mounting and sealing a semiconductor element on the printed circuit board by using this resin composition for semiconductor sealing, and capable of sealing the void between the circuit board and the semiconductor chip, and capable of sealing so as to contain the semiconductor chip.
Patent JP-2002069478-A (JP)
Title: Perfume quality improver and perfume composition
Inventor: KATAOKA HITOMI
IPC: A23L27/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide perfume quality improver for cosmetic perfume which, when added to cosmetic perfume composition, can impart and enhance brilliance, freshness, fruit smell and natural feeling and to provide perfume quality improver for food perfume which, when added to food perfume composition, can impart and enhance fruit smell, juicy feeling and natural feeling. SOLUTION: This perfume quality improver for cosmetic perfume or that for food perfume comprises 8,9-dehydrotheaspirone or this 8,9-dehydrotheaspirone is added to the improvers.
Patent JP-2002065403-A (JP)
Title: Bed mat
Inventor: INAGAKI KENICHI
IPC: A47C27/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bed mat which can inhibit the occurrence of wrinkles in a reclining state. SOLUTION: The bed mat 3 set on the top plate of the bed comprises an under mat (a base mat) 5, and a fur mat (a over mat) 6 which is set on the upper side of the under mat 5. The under mat 5 is placed to the lengthwise of the bed and has the plural divided mats 5a-5e which are free-movably linked at each end of the upper side. The fur mat 6 is placed to the lengthwise of the bed and has the plural divided mats 6a-6f which are free-movably linked at each end of the lower side.
Patent JP-2002073073-A (JP)
Title: Voice recognition device and program recording medium
Inventor: TSURUTA AKIRA
IPC: G10L21/0208
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in a recognition rate due to the cut-off characteristics of an anti-aliasing filter by simple processing. SOLUTION: An input control part 12 sets the sampling frequency of a voice input part 11 to the double frequency of a sampling frequency used for voice recognition processing. The data converter 13 performs the down sampling of a voice signal oversampled by the voice input part 11 to 1/2, after putting a low pass filter having the same or extremely similar cut-off characteristics as or to those of the anti-aliasing filter used when data for learning are extracted on the voice signal oversampled. Thereby, the frequency response characteristics of the inputted voice and the frequency response characteristics of the data for learning used when learning a sound model can be tuned with simple pretreatment, and the deterioration in a recognition rate due to the cut-off characteristics of an anti-aliasing filter in A/D converting circuit 11b can be prevented.
Patent JP-2002076659-A (JP)
Title: Apparatus housing rack
Inventor: YOSHIKAWA KAZUYOSHI
IPC: H05K7/18
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus housing rack which is simple in structure, can be easily fitted with base plates, and is capable of improving a housing operation in workability. SOLUTION: A plurality of rectangular holes 2 are bored in a mount rail 1 for fixing base plates 4. A mounting component 3 is composed of a nearly L-shaped mount rail fixing part 5 and a base plate support 6. A projection 7 and a fixing hole 8 for fixing the base plate 4 to the projection 7 are provided to the base plate support 6, and the L-shaped mount rail fixing part 5 is fitted to the rectangular hole 2 of the mount rail 1, the bush hole 10 of the base plate 4 is made to confront the projection 4, and a bush component 11 is plugged into the bush hole 10 to fix the base plate 4.
Patent JP-2002066819-A (JP)
Title: Drill
Inventor: MURAKAMI KEIICHI
IPC: B23B41/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a drill using a feeding mechanism formed of chains or the like in place of a screw feed mechanism and having a reversal prevention means for preventing a right-handed screw fixed in place by a drill body from rotating in loosening direction (counterclockwise) even in the event that a cutter is locked during drilling. SOLUTION: The drill can drill a hole in a workpiece while causing the cutter 4 provided on a shaft 2 to move toward the workpiece, by transmitting to a pipe spindle 3 the rotation of a motor 6 arranged in the drill body 1, and further transmitting this rotation to the shaft 2 arranged on the bore of the pipe spindle 3. A cutter feed mechanism 5 using a chain, wire, belt or the like is arranged in parallel with the pipe spindle 3 and the shaft arranged within the pipe spindle 3 is moved toward the workpiece by the cutter feed mechanism, so that the cutter 4 can make a hole.
Patent JP-2002067881-A (JP)
Title: Steering device for vehicle
Inventor: TONO KIYOAKI
IPC: E05B83/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To increase strength of a steering lock. SOLUTION: Hardness of a locking groove 6 is increased while keeping hardness of a locking pin low to increase strength of a steering lock. An inclined plane shaped chamfer or a curved surface chamfer is added on an insertion opening side end edge of the locking groove 6 for reducing contact pressure at the insertion opening side end edge to prevent the locking pin 4 from being damaged by the insertion opening side end edge of the locking groove 6 even if hardness of the locking pin 4 is low. Consequently strength of the steering lock can be increased by adding the chamfer on the insertion opening end edge of the locking pin 4 in case of increasing hardness of the locking groove 6 while keeping hardness of the locking pin low.
Patent JP-2002070394-A (JP)
Title: Drop lock for gate
Inventor: TSUSHIMA SHIGEHIRO
IPC: E05C1/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin and surely and satisfactorily operable drop lock for a gate. SOLUTION: This drop lock for gate comprises a substantially vertically and axially positioned drop bar 56 direction, a housing 16 fixed to a gated or 12 to retain the drop bar 56 in such a manner as to be slidable in the long axial direction of the bar 56 and rotatable about the long axis, a lock plate 48 provided on the housing 16, and a rotating bracket 66 integrally mounted on the drop bar 56 so as to be coaxially rotatable with the drop bar 56. An engaging projection 54 forming an engaging part produced to the drop bar 56 side is provided on the lock plate 48, and an engaged projection 84 forming a engaged part protruded to the bar drop 56 side to be engaged with the engaging projection 54 is partially provided on the rotating bracket 66.  The rotating bracket 66 is rotated about the long axis of the drop bar 56, whereby the engaged projection 84 is engaged with the engaging projection 54 of the lock plate 48.
Patent JP-2002070706-A (JP)
Title: Ignition timing control system of internal combustion engine
Inventor: SUKETANI MASAHIKO
IPC: F02P5/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To improve a starting performance of an internal combustion engine by controlling the ignition timing at the engine start. SOLUTION: A delayed angle of ignition timing is corrected when the number of ignition time reaches a specified value after starting ( cranking) operation begins. Thereby a suitable ignition timing control to shift the required ignition timing to the delayed angle side can be carried out by raising a suitable temperature due to the combustion and can keep a starting performance good by protecting a drop of the generated torque by an excessive advance angle and a generation of the reversing torque.
Patent JP-2002065179-A (JP)
Title: Jelly food
Inventor: NAKANO TAE
IPC: A23L21/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a jelly food having a new texture, concretely a slippery and fresh texture, and the feeling of broken in the mouth. SOLUTION: This jelly food containing a jelly comprising one or more kinds of jelly selected from arbitrary shapes of a carageenan, a gellan gum, a locust bean gum and a xanthan gum, and a syrup, regulated so that the weight ratio of the jelly to the syrup may be (75:27)-(90:10) is obtained by equalizing the solid components of the jelly and the syrup, and also tastes of the jelly and the syrup.
Patent JP-2002070985-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/38
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a loss of a differential limiting force caused by an energizing means, and to improve rise of the differential limiting force. SOLUTION: This device is equipped with a differential mechanism 9 having a pinion gear 25 and output side side gears 27, 29, a friction clutch 11 for restricting its differential rotation, and the energizing means 13 arranged in a circumferential direction space of the adjacent pinion gear 25, for giving an initial-torque by pressing the friction clutch 11 in the same direction as an interlocking reaction force of the side gears 27, 29.